Aluminum Alloy Mini Bike Bell
*【Durable & Sturdy】：Classic bike bell made of quality plastic and aluminum alloy, which is anti-rust, anti-aging, strong and durable. It can be used for a long time surely.
*【Widely Use】：Widely used for standard bike, electric bike, tricycle, mountain bike, fixed gear bike, road bike, folding bicycle, etc. Also fits for most stunt scooter handle bar.
*【Easy to Install】：The portable bicycle ring bell has a adjustable hoop mount. Just tighten the screw on the mount with a screwdriver. Fits for bicycles handlebar tube outer diameter with 21mm - 23mm (0.83inch - 0.90inch).
*【Loud and Crisp】：The aluminum alloy bicycle bells with fashion outlook always deliver a crisp ringtone to be heard clear, which make the riding much safer. The bike bells will fit most mountain bikes and road bikes very well.